This class manages priorities of C++ #include categories and calculates priorities for headers. More...

#include "clang/Tooling/Inclusions/HeaderIncludes.h"

Public Member Functions
	IncludeCategoryManager (const IncludeStyle &Style, StringRef FileName)

int	getIncludePriority (StringRef IncludeName, bool CheckMainHeader) const
	Returns the priority of the category which `IncludeName` belongs to.

int	getSortIncludePriority (StringRef IncludeName, bool CheckMainHeader) const

Detailed Description

This class manages priorities of C++ #include categories and calculates priorities for headers.

FIXME(ioeric): move this class into implementation file when clang-format's include sorting functions are also moved here.

Definition at line 28 of file HeaderIncludes.h.

Constructor & Destructor Documentation

◆ IncludeCategoryManager()

clang::tooling::IncludeCategoryManager::IncludeCategoryManager	(	const IncludeStyle &	Style,
		StringRef	FileName
	)

Definition at line 191 of file HeaderIncludes.cpp.

References Category, and clang::FileName.

Member Function Documentation

◆ getIncludePriority()

int clang::tooling::IncludeCategoryManager::getIncludePriority	(	StringRef	IncludeName,
		bool	CheckMainHeader
	)		const

Returns the priority of the category which IncludeName belongs to.

If CheckMainHeader is true and IncludeName is a main header, returns 0. Otherwise, returns the priority of the matching category or INT_MAX. NOTE: this API is not thread-safe!

Definition at line 209 of file HeaderIncludes.cpp.

References INT_MAX, and clang::ast_matchers::match().

Referenced by clang::tooling::HeaderIncludes::insert(), and clang::format::sortCppIncludes().

◆ getSortIncludePriority()

int clang::tooling::IncludeCategoryManager::getSortIncludePriority	(	StringRef	IncludeName,
		bool	CheckMainHeader
	)		const

Definition at line 222 of file HeaderIncludes.cpp.